110 citations · 244 across the 5 of their papers we have counts for
5 papers
Thermodynamics and Excitations of Condensed Polaritons in Disordered Microcavities
F. M. Marchetti, J. Keeling, M. H. Szymanska +1
We study the thermodynamic condensation of microcavity polaritons using a realistic model of disorder in semiconductor quantum wells. This approach correctly describes the polarito…
Effects of Disorder on Coexistence and Competition between Superconducting and Insulating States
M. V. Mostovoy, F. M. Marchetti, B. D. Simons +1
We study effects of nonmagnetic impurities on the competition between the superconducting and electron-hole pairing. We show that disorder can result in coexistence of these two ty…
Models of coherent exciton condensation
P. B. Littlewood, P. R. Eastham, J. M. J. Keeling +3
That excitons in solids might condense into a phase-coherent ground state was proposed about 40 years ago, and has been attracting experimental and theoretical attention ever since…
Condensation of Cavity Polaritons in a Disordered Environment
F. M. Marchetti, B. D. Simons, P. B. Littlewood
A model for direct two band excitons in a disordered quantum well coupled to light in a cavity is investigated. In the limit in which the exciton density is high, we assess the imp…
Universality of Parametric Spectral Correlations: Local versus Extended Perturbing Potentials
F. M. Marchetti, I. E. Smolyarenko, B. D. Simons
We explore the influence of an arbitrary external potential perturbation V on the spectral properties of a weakly disordered conductor. In the framework of a statistical field theo…